TY - JOUR AU - S. R. Treil' TI - Moduli of Hankel operators and a~problem of V. V. Peller and S. V. Khrushchev JO - Zapiski Nauchnykh Seminarov POMI PY - 1985 SP - 39 EP - 55 VL - 141 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1985_141_a2/ LA - ru ID - ZNSL_1985_141_a2 ER -